Wu G. – TechConnect Briefs

Design and Simulation of A Novel Highly Symmetrical Piezoelectric Triaxial Accelerometer

Li G., Li T., Li Z., Li G., Li T., Li Z., Wang C., Hao Y., Li G., Li T., Li Z., Wu G., Peking University, CN

A monolithic piezoelectric triaxial accelerometer, using a highly symmetric quad-beam structure with a single seismic mass, has been developed. The structure of the accelerometer is analyzed in detail theoretically and numerically. Static and modal simulations [...]

Electrical Analogue of Capacitive Force-Balanced Accelerometer Used in HSPICE Simulator

Li Z., Wu G., Wang Y.Y., Peking University, CN

Analyzing mechanism of accelerometer, electrical analogue of capacitive force-balanced accelerometer used in HSPICE simulator has been developed. Comparing to the former equivalent circuit, we use acceleration instead of displacement as input variable. Thus we can [...]